LG | LWA5WR2D | LG LWA5WR2D Owner’s Manual

OWNER’S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
TYPE : WINDOW
LG Electronics India Pvt. Ltd.
Regd. Office : A-27, Mohan Cooperative Industrial
Estate, Mathura Road, New Delhi-110044
MFL37725121
www.lg.com
Room Air Conditioner Owner’s Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Safety precautions
Safety Precautions .................................................4
Write the model and serial numbers here:
Model #
Operating instructions
Caution while operating Air Conditioner .................5
About the Controls on the Air Conditioner ..............9
Care and Maintenance .........................................24
Serial #
You can find them on a label on the side of each unit.
Dealer's Name
Date Purchased
n Staple your receipt to this page in the event you need
it to prove date of purchase or for warranty issues.
Installation Instructions
Installation Instructions...........................................25
READ THIS MANUAL
Troubleshooting tips
Before You Call for Service....................................27
10 Easy steps to find AC Tonnage .......................28
Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive care on your part can save you a great deal
of time and money over the life of your air conditioner.
You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call
for service at all.
PRECAUTION
• Contact the authorized service technician for repair or
maintenance of this unit.
• Please install your air-conditioner by company
authorised service franchisee / authorised service
and sales dealer.
• The air conditioner is not intended for use by young
children or invalids without supervision.
• Young children should be supervised to ensure that
they do not play with the air conditioner.
• When the power cord is to be replaced, replacement
work shall be performed by authorized personnel only,
using only genuine replacement parts.
We recommend usage of voltage stabilizer with
high / low voltage cut off in areas having voltage
fluctuations.
-3-
AC TONNAGE
STABILIZER KVA
(3-STEP STABILIZER)
1.0
1.5
2.0
3
4
5
Safety Precautions
To prevent injury to the user or other people and proper ty damage, the following instructions
must be followed.
n Incorrect operation due to ignoring instruction will cause har m or damage. The seriousness
is classified by the following indications.
WARNING
This symbol indicates the possibility of death or serious injury.
CAUTION
This symbol indicates the possibility of injur y or damage to proper ties only.
n Meanings of symbols used in this manual are as shown below.
Be sure not to do.
Be sure to follow the instruction.
WARNING
n Installation
Don’t use a power cord, a
plug or a loose socket which
is damaged.
• Otherwise, it may cause a fire
or electrical shock.
Always plug into a grounded
outlet.
• Otherwise, it may cause a fire
or electrical shock.
Do not modify or extend the
power cord length.
• It will cause electr ic shock or fire
due to heat generation.
Do not disassemble or
modify products.
Be caution when unpacking
and installing.
Do not use the power cord near
flammable gas or combustibles
such as gasoline, benzene,
thinner, etc.
• It may cause failure and
• Sharp edges may cause
injury.
• It may cause explosion or fire.
electric shock.
-4-
CAUTION WHILE OPERATING AC
n Operation
Do not place heavy object
on the power cord and take
care so that the cord should
not be pressed.
Do not share the outlet with
other appliances.
• There is danger of fire or electr ic
shock.
• It will cause electr ic shock or fire
due to heat generation.
Do not place the power cord
near a heater.
• It may cause fire and electr ic
shock.
Do not allow water to run
into electric parts.
• It will cause failure of machine or
electric shock.
Unplug the unit if strange
sounds, odors, or smoke
come from it.
Do not open the suction
inlet grill of the product
during operation.
• Otherwise it may cause fire and
electric shock accident.
• Otherwise, it may electrical
shock and failure.
Ventilate the room well when
using this appliance
together with a stove, etc.
Turn off the power and
breaker firstly when
cleansing the unit.
• An oxygen shortage may occur. • Since the fan rotates at high
speed during operation, it may
cause injury.
-5-
Take the power plug out if
necessary, holding the head
of the plug and do not touc h
it with wet hands.
• Otherwise, it may cause a fire
or electrical shock.
Use a soft cloth to clean. Do
not use wax, thinner, or a
strong detergent.
• The appearance of the air
conditioner may deteriorate,
change color, or develop surface
flaws.
If water enters the product, turn
off the the power switch of the
main body of appliance. Contact
service center after taking the
power-plug out from the socket.
Turn off the main power
switch when not using it f or
a long time.
• Prevent accidental startup and
the possibility of injury.
Do not operate or stop the
unit by inserting or pulling
out the power plug.
• It will cause electr ic shock or fire
due to heat generation.
Hold the plug by the head
when taking it out.
• It may cause electric shock and
damage.
Do not damage or use an
unspecified power cord.
• It will cause electr ic shock or fire.
When gas leaks, open the
window for ventilation
before operating the unit.
• Otherwise, it may cause
explosion, and a fire.
Do not operate with wet
hands or in damp
environment.
• It will cause electr ic shock.
Never touch the metal parts
of the unit when removing
the filter.
• They are sharp and may cause
injury.
CAUTION
n Installation
Install the product so that the noise or hot
wind from the outdoor unit may not cause
any damage to the neighbors.
• Otherwise, it may cause dispute with the
neighbors.
Keep level parallel in installing the pr oduct.
• Otherwise, it may cause vibration or water
leakage.
-6-
n Operation
Do not put a pet or house
plant where it will be
exposed to direct air flow.
• It may cause injury.
Do not step on the
indoor/outdoor unit and do
not put anything on it.
• It may cause an injur y through
dropping of the unit or f alling
down.
Be cautious not to touch the
sharp edges when
installing.
• It may cause injury.
Do not block the inlet or
outlet of air flow.
Use a soft cloth to clean. Do
not use wax, thinner, or a
strong detergent.
• It may cause product failure.
• The appearance of the air
conditioner may deteriorate,
change color, or develop surface
flaws.
Always insert the filter
securely.
Clean it every two weeks.
• Operation without filters will
cause failure.
Avoid excessive cooling and
perform ventilation
sometimes.
• Otherwise, it may do harm to
your health.
-7-
Do not drink water drained
from air conditioner.
• It contains containments and will
make you sick.
Do not insert the hands or
bars through the air inlet or
outlet during operation.
• Otherwise, it may cause
personal injury.
Before Operation
Preparing for Operation
1.
2.
3.
4.
5.
6.
Contact an installation specialist for installation.
Plug in the power plug properly.
Use a dedicated circuit.
Do not use an extension cord.
Do not start/stop operation by plugging/unplugging the power cord.
If the cord/plug is damaged, replace it with only an authorized replacement part.
part.
Usage
1. Being exposed to direct airflow f or an extended period of time could be
hazardous to your health. Do not expose occupants, pets, or plants to direct
airflow for extended periods of time.
2. Due to the possibility of oxygen deficiency, ventilate the room when used
together with stoves or other heating devices.
3. Do not use this air conditioner f or non-specified special pur poses (e.g.
preserving precision devices, food, pets, plants, and art objects). Such usage
could damage the items.
Cleaning and Maintenance
1. Do not touch the metal parts of the unit when removing the filter. Injuries can
occur when handling shar p metal edges.
2. Do not use water to clean inside the air conditioner . Exposure to water can
destroy the insulation, leading to possib le electric shock.
3. When cleaning the unit, first make sure that the power and breaker are turned
off. The fan rotates at a very high speed during operation. There is a
possibility of injury if the unit’s power is accidentally triggered on while
cleaning inner parts of the unit.
Service
For repair and maintenance, contact your authorized service dealer.
Electrical Safety
1. This appliance must be properly grounded.
To minimize the risk of electric shock, you must always plug into a grounded
outlet.
2. Do not cut or remove the grounding.
3. Attaching the adapter ground terminal to the wall receptacle cover screw does
not ground the appliance unless the cover screw is metal and not insulated,
and the wall receptacle is grounded through the house wiring.
4. If you have any doubt whether the air conditioner is properly grounded, have
the wall receptacale and circuit checked by a qualified electrician.
-8-
About the Controls on the air conditioner
TEMPERATURE
Off
Thermostat
OPERATION
AUTO SWING
On Med
Fan
5
Off
4
High
Cool
3
Cool
Coolest
Wait for 3 minutes before restart
Low
Cool
Med
Cool
Off
Off
8
1
Cool
Low
Fan
9
Coolest
Wait for 3 minutes before restart
Cooling Model (Fig.1)
High
Cool
Med
On
Fan
7
2
Low
Fan
Operation
Auto Swing
6
Low
Cool
Med
Cool
Cooling Model (Fig.2)
OFF: Stop all operation.
FAN: Circulates filte red air.
LOW COOL: Switches on the compressor and air
cooling operation at low fan speed.
MEDIUM COOL: Switches on the Compressor and
air cooling operation at medium fan speed.
.
HIGH COOL: Switches on the compressor
and air cooling operation at high fan speed.
LOW FAN: Circulates filte red at low
speed.
MED FAN: Circulates filte red air at
medium speed.
NOTE: If you move the switch from a cool setting to off or to a fan setting, wait at least 3
minutes before switching back to a cool setting.
the highest number available on your
Thermostat/temperarure
knob(position 6~9 in fig.2)
For Quieter & Nighttime Cooling
Select Low Cool with the
OPERATION knob at the midpoint of
Thermostat / Temperature
knob(position 1~4 in fig.2)
COOLING DESCRIPTIONS
For Normal Cooling- Select High Cool
or Med Cool with the OPERATION knob
at the midpoint of THERMOST AT/
TEMPER ATURE knob(as ment ioned in
fig.1 & fig.2)
For Maximum Cooling- Select High
Cool with the OPERATION knob at
THERMOSTAT (TEMPERATURE)
The THERMOSTAT/TEMPERATURE is used to maintain the room temperature. The
compressor will cycle on and off to keep the room at the same level of comfort.
When you turn the knob to a higher number (the right side) and the indoor air will
become cooler. The temperature is selected by turning the
Thermostat/temperature knob to the desired position.
The 5 or 6 position (the middle position of arc) is a normal setting for average
conditions.
-9-
Your Panel may look like any of below mentione d panels.
(a)
FUZZY
DRY JET
ENERGY
SAVER
2
4
MODE
(b)
88 88
CLEAN
FILTER
AIR
PURIFIER
CL
INDOOR
DESIRED
9
7
FAN
TEMP
AUTO SWING
TIMER
6
3
10
ON/OFF
5
1
FUZZY
DRY JET
ENERGY
SAVER
2
4
MODE
(c)
88 88
CLEAN
FILTER
AIR
PURIFIER
CL
INDOOR
DESIRED
10
9
7
FAN
TEMP
Air
Purifier
TIMER
8
3
ON/OFF
FUZZY
DRY JET
ENERGY
SAVER
3
7
1
CLEAN
FILTER
AIR
PURIFIER
CL
INDOOR
DESIRED
FAN
SPEED
TEMP
ON/OFF
AUTO
SWING
6
1 POWER (ON/OFF) BUTTON
Operation starts, when this button is pressed and stops when you press the button again.
2 OPERATION MODE SELECTION BUTTON
Select (a) Cool, (b) Energy Saver, (c) Fuzzy & (d) Dry. In dry mode, unit will run at low fan speed only
with compressor 'ON'. When compressor is 'OFF', fan will be off.
During Energy Saver mode, fan stops when compressor stops cooling. Approximately after 3 minutes
fan will turn ON to determine if cooling is needed. If cooling is not needed, the fan turns OFF again.
3 ON/OFF TIMER
Set the time of on/off operation. The timer can be set by the one hour for a maximum of 12 hours. In case of Auto
Restart, ON/OFF Timer is automatically cancelled.
4 FAN SPEED SELECTOR
Select the fan speed in Three steps Low / Med / High
5 ROOM TEMPERATURE SETTING BUTTON
Control the room temperature within a range of 18°C to 30°C.
6 AUTO SWING
The vertical louver swings horizontally by the automatic system and stops when you press the button again.
7 SIGNAL RECEIVER
8 FOR PLASMA MODEL- AIR PURIFIER
Used to Start or Stop the Plasma Purification function.
9 CHILD LOCK
Child Lock is used to prevent children from changing the settings of the unit. It can be activated when
unit is ON by pressing the Fan Key (4) and the Timer Key (3) simultaneously for 5-10 seconds. When
Child Lock is active, icon 'CL' lights upon the control panel. Now, the keys on the Control Panel and
Remote Controller will stop working. To deactivate the Child Lock, press again the Fan Key (4) and
Timer Key (3) simultaneously for 5-10 seconds. When Child Lock is deactivated icon 'CL' goes off on
Display Panel.
the
the
the
the
the
10 CLEAN FILTER
a. In case when CLEAN FILTER indication is 'ON' on the Control Panel, the Plasma Pure Filter (For select
models) needs to be cleaned. Turn 'OFF' the unit and remove Plasma Filter by opening the grill. Then
clean the filter and replace it back to it original position. After this close the grill and turn 'ON' the unit.
The CLEAN FILTER indication goes 'OFF' on the Display Panel. In case it doesn't reset the unit.
b. In case when CLEAN FILTER indication is blinking on the Control Panel, the Anti-Bacteria / Deo-Air Filter
needs to be cleaned. Turn 'OFF' the unit and remove the filter by opening the grill. Then clean the filter
and replace it back to the original position. After this close the grill and turn 'ON' the unit. Then press
the Temperature Down key (5) continuously for 5 seconds. The CLEAN FILTER indication goes 'OFF'
on the Control Panel.
AUTO RESTART
In failure of electric power the unit runs as previous setting operation when power returns.
-10-
1
5
2
Operation modes may vary in select models.
Fan speed in two steps Low (F1) / High (F2) in select models.
10
9
TIMER
MODE
5
88 88
4
How to Insert the Batteries
Remove the battery cover by pulling it according to the
arrow direction.
Insert new batteries making sure that the (+) and (-) of
battery are installed correctly.
Reattach the cover by sliding it back into position.
NOTES:
• Use 2 AAA(1.5volt) batteries. Do not use rechargeable
batteries.
Storage and Tips For Using the Remote Control
• The remote control may be stored by mounting it
on a wall.
• To operate the room air conditioner, aim the
remote control at the signal receptor.
88 88
CL
FUZZY
JET
DRY
ENERGY
SAVER
INDOO
R
DESRI
CLEAN
FILTER
I
AR
I ER
FLT
ED
ON/OFF
FAN
ED
SPE
TIMER
FAN
D
MOE
ING
AUTO WS
TEMP
POWER
MODE
TIMER
(a)
(b)
-11-
AUTO
SWING
TEMP
About the remote control on the system
The remote control transmits the signals to the system.
Features of the Remote Control- Door Closed
Signal transmitter
Signal transmitter
JET COOL TEMP A/SWING
6
5
6
5
FAN SPEED
4
1
Signal transmitter
5
6
1
POWER
4
TYPE A
3
FAN SPEED
2
2
1
4
3
MODE
POWER
TEMP
1
3
2
OL A/SWING
JET CO
3
4
Flip-up door
(closed)
5
6
Signal transmitter
2
ON
Flip-up door
(closed)
TYPE B
MODE
ON
Flip-up door
(closed)
TYPE C
Flip-up door
(closed)
TYPE D
INDOOR FAN SPEED
4 SELECTOR
START/STOP BUTTON
1 Operation
starts when this button is
Used to select fan speed in four steps
Low, Medium, High, or CHAOS*.
pressed and stops when the button is
pressed again.
OPERATION MODE
2 SELECTION
BUTTON
JET COOL
5 Used
to start or stop the speed
ROOM TEMPERATURE
3 SETTING
BUTTONS
6
Used to select the operation mode.
cooling. (Speed cooling operates
high fan speed in cooling mode).
Used to select the room temperature.
AIR SWING BUTTON
Used to stop or start vertical louver
movement.
Precaution: The Remote Control unit will not function properly if strong light strikes the sensor window of the air
conditioner or if there are obstacles between the Remote Control unit and the air conditioner.
Operation Mode
Cooling Mode
Fuzzy Mode
Dry Mode
(Cooling Model)
- Your unit shall have either Type A,Type B, Type C or Type D Remote Control
* Available in selected models. In other models, CHAOS is same as high speed.
-12-
Features of the Remote Control- Door Opened
Signal
transmitter
ON/OFF TIMER BUTTONS
1 Used
to set the time of starting and stopping
operation.
Signal
transmitter
TIME SETTING BUTTONS
2 Used
to adjust the time, (See page 21)
TIMER SET/CANCEL BUTTONS
3 Used
to set the timer when the desired time is
1
ON
OFF
SET
CANCEL
obtained and to cancel the Timer operation.
(See page 21)
4
5
2
3
JET COOL TEMP
6
PLASMA
FAN SPEED
7
8
A/SWING
POWER
SLEEP MODE AUTO BUTTON
4 Used
to set Sleep Mode Auto operation.
9
ON TIMER OFF
1
SLEEP
SET
3
4
FAN
TIMER
2
CANCEL
(See page 21)
5
ROOM
6
MODE PERSONAL MODE PLASMA
7
FAN MODE BUTTON
5 Used
to circulate the room air without cooling
RESET
8
9
or heating (turns indoor fan on/off).
(See page 22)
Signal
transmitter
ROOM TEMPERATURE
6 CHECKING BUTTON
Used to check the room temperature.
Signal
transmitter
7
4
CANCEL
1
5
2
7
3
ON
OFF
A/SWING
OL
JET CO
SET
6
8
POWER
TEMP
8
9
PERSONAL MODE
Used to run the unit in Personal Mode
(See page 19)
FAN SPEED
10
4
MODE
Flip-up door
(opened)
PLASMA (OPTIONAL)
Used to start or stop the plasma-purification
function. (See page 18)
1
5
2
7
SLEEP
ON TIMER OFF
FAN
ROOM
CANCEL
SET
9
3
6
TIMER
RESET BUTTON
Used prior to resetting time or after replacing
batteries.
PERSONAL MODE
8
9
2nd F Button (Type C or Type D
10
10 Remote Control)
Used prior to using modes printed in blue at
the bottom of buttons. (See page 20)
Flip-up door
(opened)
-13-
How to use the Operation Mode Selection button
Cooling Mode
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Cooling
Mode, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.
POWER
MODE
Cooling
3
JET COOL
FAN SPEED
TEMP
Fuzzy
Dry
Close the door on the remote control. Set the temperature
higher than the room temperature. The temperature can be
set within a range of 18°C~30°C in 1°C increments.
A/SWING
To raise the temperature
POWER
To lower the temperature
MODE
4
Set the fan speed again with the door
of the remote control still closed. You
can select the fan speed in four stepslow, medium, high or CHAOS*. Each
time the button is pressed, the fan
speed mode is shifted.
* Available in selected models. In other models, CHAOS is same as high speed.
-14-
FAN SPEED
Fuzzy Mode
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Fuzzy
Mode, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.
POWER
MODE
Cooling
JET COOL
FAN SPEED
TEMP
A/SWING
POWER
3
Fuzzy
Dry
The temperature and fan speed are automatically set by the
electronic controls based on the actual room temperature. If
you want to change the set temperature, close the door on
the remote control and press the Room Temperature Setting
buttons. The cooler or warmer you feel, the more times (up to
two times) you should press the button. The set temperature
will be changed automatically.
MODE
To raise the temperature
To lower the temperature
During Fuzzy Mode :
You cannot switch the indoor fan speed. It has already been set by the Fuzzy rule.
-15-
Dry Mode
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Dry Mode,
press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.
POWER
MODE
Cooling
JET COOL
FAN SPEED
TEMP
Fuzzy
Dry
A/SWING
POWER
MODE
During Dry Mode :
Unit will run at low fan speed with compressor 'ON'. When compressor is 'OFF', fan will be 'OFF'.
Set temperature cannot be changed.
-16-
Jet Cool Mode
JET COOL
TEMP
FAN SPEED
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Press the Jet Cool button to operate
the speed cooling mode and the unit
will operate in high fan speed
on cooling mode for 30 minutes.
3
To cancel the Jet Cool mode, press the Jet Cool button
again or the fan speed button or the room temperature
setting button or the Fan Mode Button.
POWER
JET COOL
A/SWING
POWER
TEMP
FAN
FAN SPEED
JET COOL
or
or
or
NOTE:
During the JET COOL function at any moment, the A/C starts to blow the cool air at
high speed for 30 minutes setting the room temp. automatically to 18°C. It is
especially used to cool the room temp. in the shortest time in a hot summer.
In order to return to the normal cooling mode from the JET COOL mode, you just press
either the operation mode selection button, Fan Speed button or temp. setting button
or the JET COOL button again.
-17-
PLASMA Purification Operation(Optional)
1
Press the Start/Stop button.
The unit will respond with a
beep.
2
Open the door on the remote control.
Press the PLASMA air purifying
operation ON/OFF button.
Operation will start when the button is
pressed and stop when the button is
pressed again.
3
JET COOL
FAN SPEED
TEMP
A/SWING
POWER
POWER
PLASMA
Set the fan speed again with door of the remote control
closed. You can select the fan speed in four steps-low,
FAN SPEED
medium, high or CHAOS*. Each time the
button is pressed, the fan speed mode
is shifted.
Air purifying operation (PLASMA) can be with cooling
or any other operations.
PLASMA Air Purifying Operation only
If you press only the PLASMA button, PLASMA
air purifying operates only.
Then, fan speed is low. You can select the fan
speed in four steps-low, medium, high or
CHAOS*.
Each time the button (
) is pressed, the fan
speed mode is shifted.
PLASMA
* Available in selected models. In other models, CHAOS is same as high speed.
-18-
Personal Mode (P1 / P2 / P3)
• Personal Mode is used to save the independent setting for the desired temperature, fan speed
and auto-swing for 3 different modes P1, P2, P3. Pressing the Personal Mode key on the remote
control will change the Personal Mode in the sequence P1 – P2 – P3 – P1 on the control panel.
Temperature setting key, fan speed key and auto-swing key on the control panel will be locked as
soon as Personal Mode is selected. Only buzzer will sound when these keys are pressed.
• Personal Mode will operate only when the unit is running in cool mode.
1
Press the Start/Stop button.
The unit will respond with a
beep.
2
Open the door on the Remote Control.
Press the Personal Mode operation button. PERSONAL MODE
The last personal mode P1 or P2 or P3,
which was running will be displayed on the
control panel. The unit will start to operate
as per the last saved settings of desired
temperature, fan speed, auto-swing for the
personal mode displayed.
3
Settings for desired temperature, fan speed, auto-swing can
be changed for each mode P1/P2/P3 separately after the
particular mode P1/P2/P3 has been selected using the
personal mode key.
4
After the settings have been changed or not changed for
desired temperature, fan speed, auto-swing in a particular
mode (P1/P2/ P3) the temperature setting key, fan speed key
auto-swing key will be locked within 20~25 sec of the last key
pressed during the process of changing the settings. Only
buzzer will sound when these keys are pressed. However, if
the personal mode key is pressed again the keys will be
unlocked.
5
When the unit is running in any of the personal modes P1/P2/
P3 and it is turned "OFF" and then turn "ON" using the control
panel, then the unit will start in cooling mode.
6
Personal Mode can be cancelled using the mode key, fan key
and the jet cool key on the remote controller and mode key on
the control panel.
PERSONAL MODE
JET COOL
TEMP
FAN SPEED
A/SWING
POWER
POWER
PERSONAL MODE
-19-
2nd F Operation
nd
2nd
F
CANCEL
ON
OFF
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Open the door of the remote control and press the 2nd
Function button to operate functions printed in blue at bottom
of buttons.
(Check the indication of 2nd function on remote control
display.)
SET
POWER
2ndF
ON
OFF
SET
ON TIMER OFF
SET
TIMER
JET CO
A/SWING
OL
POWER
TEMP
3
2nd function goes off in a short time automatically or when
the button is pressed again.
FAN SPEED
MODE
SLEEP
ON TIMER OFF
FAN
ROOM
CANCEL
SET
TIMER
PERSONAL MODE
-20-
Additional features
Sleep Mode
1
Press the Sleep Mode Auto button to set the SLEEP
time you want the unit to turn off automatically.
To cancel the Sleep Mode, press the sleep
Mode Auto button several times until the star
(
) disappears from the operation display.
2
The Timer is programmed in one-hour
increments by pressing the Sleep Mode Auto
button 1 to 7 times.
The sleep mode is available for 1 to 7 times. To
alter the time period in steps of 1 hour, press
the Sleep Mode Button while aiming at air
conditioner.
Note: 1. The Sleep Mode will be operated at
slow fan speed (cooling) or medium
fan speed (heat pump only) for quiet
sleeping.
2. Remote Control will display Fan Speed.
Set before sleep mode although Unit
Fan Speed changes.
3. When Sleep Mode is active, display on
the control panel will glow dull.
3
IN COOLING MODE : The temperature will
automatically rise by 1°C over the next 30
minutes and by 2°C in 1 hour for comfortable
sleeping.
Make sure the Sleep Mode Auto LED lights up.
Setting the Time
1
Time can be set only when you have pressed
the Reset button. If you have just replaced the
batteries, the Reset button should be pressed
to reset the time.
Press the Start/Stop button.
POWER
2
Press the Time Setting buttons until the
desired time is set.
TIMER
3
Press the Timer SET button.
SET
Note: Check the indicator
for A.M. and P.M.
Delay Start/Pre-Set Stop
1
Make sure the time is set correctly on the
remote control display.
2
Press the ON/OFF Timer
buttons to turn Timer on or off.
3
Press the Time Setting
buttons until the desired
time is set.
4
ON TIMER OFF
TIMER
Press the selected on/off setting by
pressing the Timer SET button while
aiming the remote control at the signal
receptor.
SET
To cancel the timer setting
Press the Timer Cancel button while
CANCEL
aiming remote control at the signal
receptor.
(The timer lamp on the air conditioner and
the display will go out.)
NOTE: Select one of the following four types of operation.
with the unit running
Delay OFF Timer
Delay ON Timer
Delay OFF and ON Timer Delay ON and OFF Timer
- In case of Auto Restart, ON/OFF Timer is automatically cancelled.
-21-
Fan Mode
Circulates the room air without cooling.
1
Press the Start/Stop button. the unit will respond with a beep.
2
Open the door on the remote control. Press the Fan button. Close the door on the
remote control. Now each time that you press the Indoor Fan Speed Selector, the fan speed is
shifted from low to CHAOS* and back to low again.
FAN
CHAOS Air
Fan speed is on low.
Fan speed is on medium.
Fan speed is on high.
* Available in selected models. In other models, CHAOS is same as high speed.
Auto restart
In case the power comes on again after a power failure, Auto Restarting Operation is the function to
operate procedures automatically to the previous operating conditions.
So there is no need of activating this function by pressing any key or button.
The compressor will start after 2.5~3 minutes.
-22-
Additional controls and important information.
Vent Control
The vent control is located above the
control knobs.
When set at CLOSE, only the air inside
the room will be circulated and
conditioned. When set at OPEN, some
inside air is exhausted outside.
CLOSE
VENT
OPEN
To open the vent, pull the lever toward you.
To close it, push it in.
Air Direction
The direction of air can be controlled
horizontally or vertically by using the
horizontal louver or vertical louver.
Horizontal Air-Direction
The horizontal air direction is adjusted
by setting the AUTO SWING switch to
the ON position.
88 88
CL
FUZZY T
JE
DRY GY
ENER R
SAVE
R
INDOO
FAN
FAN
SPEED
MODE
AUTO
SWING
ON/OFF
TEMP
G
AUTO SWIN
E
DESIR
D
TEMP
MODE
TIMER
Vertical Air-Direction
Fingertip pressure on the bank of horizontal
louvers adjusts the air direction up or down
POWER
TIMER
Parts Information
Learning parts name prior to installation will help you understanding the installation procedure.
1
1. CABINET
2. FRONT GRILLE
3. AIR FILTER
4. AIR INTAKE(INLET GRILLE)
5. AIR DISCHARGE
2
3
4
5
6
15
6. VERTICAL AIR DEFLECTOR
(HORIZONTAL LOUVER)
7. EVAPORATOR
8. HORIZONTAL AIR
DEFLECTOR
(VERTICAL LOUVER)
-23-
7
8
9.
10.
11.
12.
13.
14.
15.
CONTROL PANEL
POWER CORD
COMPRESSOR
BASE PAN
BRACE
CONDENSER
PLASMA FILTER ASSY.
9
10
11 12 13 14
Care and Maintenance
Grille and Case
To clean, use water and a mild detergent. Do not
use bleach or abrasives.
Turn the air conditioner off and remove the plug
from the wall outlet before cleaning.
Air Filter
Ensure the power is off before open the front Grill.
The air filter behind the front grille should be checked and cleaned
at least once every 2 weeks or more often if necessary.
The grille is designed to clean the filter downward.
To remove:
1 Open the inlet grille upward by pulling out the bottom of the
inlet grille. (Refer Fig. 1)
(Fig. 1)
(Fig. 2)
2 Using the tab, pull up slightly on the filter to release it and pull
it down (Fig. 1). Slide out five filter from grill (fig. 2).
3 Clean the filter with warm, soapy water below 40°C (104°/F).
4 Rinse and gently shake the water from the filter and let it dry
before replacing it.
CAUTION: DO NOT operate the air conditioner without a filter
because dirt and lint will clog it and reduce
performance.
Drainage
1 In humid weather, excess water may cause the BASE PAN to overflow.
To drain the water, remove the DRAIN CAP
2 To remove the condensed water, you can install the drain pan as below.
1. Take the drain pan which is located in the air discharge.
2. Install the drain pan to the right corner of the cabinet with 4 screws.
3. Connect the drain hose to the outlet located at the bottom of the drain
pan. You can purchase the drain hose or tubing locally to satisfy your
particular needs. (Drain hose is not supplied).
BASE
PAN
BASE
PAN
DRAIN
CAP
DRAIN CAP
CABINET
DRAIN
PAN
SCREW
DRAIN HOSE
Important
Long-off period maintenance
(Optional)
1)If the air conditioner is not going to be used for a long period, run the Air-conditioner with the
setting in FAN Mode only and the fan speed on "HIGH" for about half an hour, to dry the whole
Air-conditioner.
2)After a long off period when you are going to use the air conditioner again, repeat above point
no. 1.
Caution
There will possibly be foul smell when the machine is started after a long time (1 week). This is due
to various odours emitted by smoke, foodstuff, cosmetics and others, which syicks to the Air Filter
and Evaporator coil. Hence, clean the Air Filter and the Evaporator before you start the machine
after long time to avoid foul smell.
-24-
Installation Instructions
Select the Best Location
A
To prevent vibration and noise, make sure the unit is installed securely and firmly.
B
C
Install the unit where the sunlight does not shine directly on the unit.
D
There should be no obstacle, such as a fence or wall, within 50cm from the back of the cabinet because it will prevent
heat radiation of the condenser.
Restriction of outside air will greatly reduce the cooling efficiency of the air conditioner.
Install the unit a little obliquely outward not to leak the condensed water into the room (about 10 ~ 15mm or 1/4
bubble with level).
CAUTION: All side louvers of the cabinet must remain exposed to the outside of the structure.
Top View
Side View
Wall
Ceiling
Over 100 mm
Over 110 mm
Over 1000 mm
Outdoor
Indoor
Over
200 mm
10mm
AC Top
Room AC
Over
200 mm
Wall
Wall
Indoor
Wall
Position A
Over 1200 mm
Floor
Front View
Side View
Unit Width 'A'
Wooden frame 45~50mm
15mm
Room AC
Unit
Height
'B'
Horizontal
Line
-5 ~ +5mm
Window Width "A"
About 45mm
25mm
Window
Height
"B"
8~10mm
About 400~500mm
Wall
CATEGORY A
12000 Btu/h 600
18000 Btu/h 660
22000 Btu/h 660
B
380
428
428
Remove the Air Conditioner From the Case
A
Remove the 2 shipping screws from the
back of the case.
B
Remove the 2 screws on each side of the
case. Keep these for later use.
C
Shipping screws
-25-
Slide the air conditioner from the case by
gripping the base pan handle and pulling
forward while bracing the case.
Installation Instructions
Install the Air Conditioner in the Case
Slide the air conditioner into the case.
Reinstall the screws removed earlier on
each side of the case.
A
Screw
Lift the Inlet grill and secure the front grill
with a screw Lower the inlet grill into place.
The maximum lift angle should not be more
than 75°.
F
Power Cord
Screw
CAUTION: The power cord must be connected to
an independent circuit.
The green wire must be grounded.
Max opening angle 75 degree**
For VW look
Stuff the foam between the unit and the
wall to prevent air and insects from getting
into the room.
B
Filter Opening
The Foam
ON/OFF
R
TIME
MODE
FAN
ED
SPE
TEMP
AUTO
I G
SWN
14o
Close
Fix Holder lock with base pan & cabinet
with screw to prevent machine from
sliding out of cabinet from back grill side
(Anti theft locking)
C
* Deo-filter available in select Models.
Remove Deodorizing filter carefully from the grill, shake
clean it by hand & keep it in sunlight for one hour to
activate it again; once it is choked.
** Grill lifting features available in
selected models
G
D
To fix the grill with cabinet, screw it
from both sides
Before installing the front grille, pull out the
vent control lever located above the unit
control knobs, as shown.
*** H
E
Open
Max opening angle 14 degree**
Attach the front grille to the case by
inserting the tabs on the grille into the slots
on the front of the case. Push the grille in
until it snaps into place.
Put telephone wire of your AC into socket
provided in your room or connect your AC
parallel to your telephone by using 3-way
Socket (Provided as accessary).
AC wire
3 Way Socket
Telephone wire
Main Telephone line
to your home/Room
Deo-filter*
*** Available in select model.
I Instruction for Air
purifier (plasma)
function*
Connect the lead wire
coming out from grill
with the connector of
the Air conditioner
(as shown in figure.)
When you detach the
front grille from the
case, push the grille
to your rightside and
pull it toward you.
*Function available
in select models only.
-26-
Before you call for service...
Normal Operation
You may hear the thermostat click when the compressor cycles on and off.
Water will collect in the base pan during high numidity or on rainy days. The water may overflow
and drip from the outdoor side of the unit.
The fan may run even when the compressor does not.
Hissing Noise- Sound of liquid refrigerant passing througe the system.
Abnormal Operation
Problem
What To Do
Possible Causes
The air conditioner is
unplugged.
Make sure the air conditioner plug is pushed
completely into the outlet.
The fuse is blown/circuit
breaker is tripped.
Check the house fuse/circuit breaker box and
replace the fuse or reset the breaker.
Power failure.
If power failure occurs, turn the OPERATION control
to OFF( O ) . When power is restored, wait 3 minutes
to restart the air conditioner to prevent tripping of the
compressor overload.
Airflow is restricted.
Make sure there are no curtains, blinds, or furniture
blocking the front of the air conditioner.
THERMOSTAT control set
too warm.
Turn the THERMOSTAT knob clockwise to a cooler
setting.
The air filter is dirty.
Clean the filter at least every 2 weeks.
See the operating instructions section.
The room may have been
hot.
When the air conditioner is first turned on you need
to allow time for the room to cool down.
Cold air is escaping.
Check for open furnace floor registers and cold air
returns.
Set the air conditioner's vent to the closed position.
Cooling coils have iced up.
See Air Conditioner Freezing Up below.
Air conditioner
freezing up
Ice blocks the air flow and
stops the air conditioner
from cooling the room.
Set the OPERATION control at fan or HIGH cool with the
THERMOSTAT at the warmer position or the temperature
at more than 23°C.
AC Operation
is Noisy
Glass pane vibrating.
Glass are to be penned
May be sound of
condensate water.
It is normal (Generally highing only)
(To avoid the noise, remove draing side knob & insert drain pipe
for proper drainge)
Installation levelling not
not proper.
Get it levelled properly.
Unit does not
Cool upon
restart
Compressor not starting
due to 3 minute delay
internally.
This is normal.
If you restart the air conditioner within 3 minutes after turning it
off a protective device will work to shut it off for 3 minutes.
Unit does not
operate, but the
display is glowing
in a cyclic pattern.
Unit is operating in DEMO
MODE.
Press the temperature up and power key simultaneously for 5-10
seconds. Then turn on the unit using remote controller or the
control panel. The unit will operate normally.
Air conditioner
does not start
Air conditioner
does not cool as it
should
-27-
10 Easy Steps to find out your AC tonnage
Dear Customer,
Please follow Below mentioned 10 easy steps to find out the AC tonnage required for your room.
Step
1
Parameter
Room Volume (Cubic feet)
upto 1000
1001 ~ 2000
2001 ~ 3000
3001 ~ 4000
Score
Step
2
3
4
5
6
Window Area exposed to sun
(in sq. ft.) - (West facing)
2
upto 10
11 ~ 20
21 ~ 30
1
2
3
7
0
1
2
3
8
Window Area exposed to sun
(in sq. ft.) - (other directions)
3
4
5
upto 10
11 ~ 20
21 ~ 35
36 ~ 50
Wall Area exposed to sun
(in sq. ft.) - (West facing)
100
150
200
300
Wall Area exposed to sun
(in sq. ft.) - (other directions)
100
150
300
500
Score
6~10
11~17
18~25
1
2
3
4
9
0
1
2
3
10
Parameter
Walls area - not exposed to
sun (in sq. ft.)
100
300
600
1000
No. of persons occupying
room
2
4
6
8
Ceiling area exposed to sun
(in sq. ft.)
200
300
400
Ceiling area if not exposed to
sun (in sq. ft.)
200
300
400
Total Appliance Load (tube
light-40w / Computer75w, CTV - 75 etc.)
100W
250W
500W
Score
0
1
2
3
1
2
3
4
1
2
3
0
1
2
2
3
4
AC recommended
1.0Tr
1.5Tr
2.0Tr
Score Table
Example : For Room size 15 feet(L) x 12 feet(B) x 10 feet(H) with one window 4 feet x 3 feet exposed to
sun (west) & one wall exposed to sun (east).The room is on First floor with ceiling not exposed to sun.
The no. of persons occupying the room is 4 nos. The appliance load is – 2 tube lights, 1 Computer & 1 TV.
Calculate the AC tonnage required.
As per steps given above : room volume : 15*12*10 = 1800 cu. Ft. , window area = 4*3=12 sq.ft.,
Wall area (east) = 15*10=150
Step1 = 3
Step2 = 2
Step3 = 0
Step4 = 0
Step5 = 1
Step6 = 2
Step7 = 2
Step8 = 0
Step9 = 1
Step10= 3
Total score = 14
-28-
1.5T Window AC
(From Score table)
For any further information, please contact LGEIL Branches
BRANCH
Ahmedabad
BRANCH OFFICE ADDRESS
PHONE NO. / FAX NO.
LGEIL, 233-234, Platinum Plaza, Nr. Judges Bunglow Cross Road, Bodakdev,
Ahmedabad-54
Asansol
LGEIL, Block-E, Ist Floor, P C Chattarjee Market, Rambandhu Tala, GT Road (E)
Asansol-713303
Aurangabad
LGEIL, 302 CIDCO No. 3, Opp. Hotel Ramgiri, Jalna Road, Aurangabad-431003
Bangalore
LGEIL, No. 914, 2nd Floor, Shri Venkateshwara Complex, Opp. IBP Petrol Bunk,
80ft Road, 6th Block, Koramangala - Banglore - 560095
Bhopal
LG Electronics India Private Limited, 2nd Floor, Alankar Complex, Plot No. 10,
M.P. Nagar, Zone-II, Bhopal-462011
Bhubaneshwar LGEIL, Plot No. 02,1st Flr., Bapuji Nagar, Bhubaneshwar-751009
Calcutta
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Chandigarh
LGEIL, SCO No. 142-143, 3rd Floor, Sector-34A, Chandigarh-160002
Chennai
LGEIL, AA11, 2nd Avenue, Fatima Tower, Anna Nagar West, Chennai-600040
Cochin
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Coimbatore
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Delhi
LGEIL, A-27, Mohan Co-operative, Industrial Estate, New Delhi
Dehradun
LGEIL, M-22, Commercial Motors Compound, Mohabewala Indl. Area,
Delhi-Saharanpur Road, Dehradun (Uttarakhand)
Gurgaon
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Ghaziabad
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Guwahati
LGEIL, Shantineer Bhawan, C K Aggarwal Path, Chenikurthi, Guwahati-781003
Hyderabad
LGEIL, 1st Floor, Survey No. 54, Pulla Reddy Building, Vikarampuri,
Main Road, Kharkhana, Secunderabad-500009
Hubli
LGEIL, 1 Floor, Above Bellad & Co., Near Bannigida Busstop, Gokul Road,
Hubli-580030
Indore
LGEIL, 3rd flr., 304 Bansi Trade Centre, 581/5 M.G. Road, Indore-452003
Jaipur
LGEIL, B-71, Sahakar Marg, Lal Kothi Scheme, Jaipur-302015
Jammu
LGEIL, Plot No. 52, Yard No. 6,Transport Nagar, Narwal, Jammu-180006
Jodhpur
LGEIL, 22(1-A)/21(2-B)/2, RIICO Heavy Industrial Area, Jodhpur-342003
Karnal
LG Electronics India Pvt Ltd, Super Tyre Building, Near New Anaj Mandi,
Opp. New World Restauarnt, G.T. Road Karnal, Haryana
Lucknow
LGEIL, B-537, Hari Kunj, Keshav Nagar, Sitapur Road, Lucknow-226020
Ludhiana
LGEIL, Village Jhande, Near Badowal Railway Station,
Opp. Ferozpur Road, Ludhiana.
Mumbai(N & S) LGEIL, Trade Star, 4th Floor, A Wing, J.B. Nagar, Andheri Kurla Road,
Andheri (E) Mumbai-400059
Nagpur
LGEIL, 5A, Road No.13, Behind Msrtc Workshop, MIDC Hinga, Nagpur-440016
Patna
LGEIL, 2nd Floor, Ankit Chandra Deep Complex, Bander Bageecha,
Near Samrat Hotel, Patna-800001.
Pune
LGEIL, 201, 2nd Floor, Plexus Complex, at 134/1, CTS No. 1337/1,
Nr. Parihar Chowk, Aundh, Pune-411 007.
Rajkot
LGEIL, Sanskruti Apartment, Opp. Dr. Ambedkar Bhawan, Near Atithi Chowk,
Akshar Road , Rajkot - 360004
Raipur
613 to 616 , 6th Floor, Offizo, Magneto - The Mall, GE Road,
Raipur - 492001
Ranchi
LGEIL, 402, Commerce Tower, Opp. Gel Church Complex, Main Road, Ranchi
Surat
LGEIL, 1001-1004, Ascon Plaza, IInd Flr, Anand Mahal Road,
Behind Bhulka Bhavan School, Adajan, Surat-395009
Thane
LGEIL, Gall Shop No - 206,207, 2nd Floor, Sai Plaza , Above Vijay Sales
Opp. Cine Wonder Mall, Ghodbunder Road , Thane(West)-400607
Varanasi
LGEIL, Pama Complex, DLW, Lahartara Road, Shivdaspur, Manduadih,
Varanasi, UP-221002
Vijaywada
LGEIL, Door No. 32-2/1-7, Ratnamamba Street, Prajasakti Nagar,
Vijaywada-520010, Andhra Pradesh
Warangal
LGEIL, House No. 1-8-598/1, First Floor, Beside HDFC Bank, Nakkalgutta,
Hanamakonda-506001 (Warangal)
Kozhikode
3/568, Thripuri Building, Wayanadu Road, First Floor,Near K.S.F.E,
East Nadakkavu, Calicut-673011
40040013-14
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2804412 - 19
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2551453
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Email : serviceindia@lge.com
LG Electronics
LG Electronics India Pvt. Ltd.
Regd. Office : A-27, Mohan Co-operative Industrial Estate, Mathura Road, New Delhi-110044
P/No.: MFL37725121
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